74408942220 Allicdata Electronics

74408942220 Inductors, Coils, Chokes

Allicdata Part #:

732-3914-2-ND

Manufacturer Part#:

74408942220

Price: $ 1.05
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 22UH 850MA 354 MOHM
More Detail: 22µH Shielded Wirewound Inductor 850mA 354 mOhm Ma...
DataSheet: 74408942220 datasheet74408942220 Datasheet/PDF
Quantity: 1000
500 +: $ 0.95949
Stock 1000Can Ship Immediately
$ 1.05
Specifications
DC Resistance (DCR): 354 mOhm Max
Height - Seated (Max): 0.118" (3.00mm)
Size / Dimension: 0.189" L x 0.189" W (4.80mm x 4.80mm)
Supplier Device Package: --
Package / Case: 1919 (4848 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 14MHz
Q @ Freq: --
Series: WE-SPC
Shielding: Shielded
Current - Saturation: 1.3A
Current Rating: 850mA
Tolerance: ±20%
Inductance: 22µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, such as 74408942220, are components specifically designed to resist changes in magnetic or electrical fields. Primarily, they are used to store electrical energy in the form of a magnetically induced charge. By changing the position of the magnet, or by moving the inductor’s core material, the parameters of the inductor can be changed to create a new level of resistance and capacitance.

Generally, a fixed inductor consists of two conductive coils connected by an insulating material. The two coils create a magnetic field and the key to the inductor’s function is the opposition of the current or voltage applied to the coil. A change in the current or voltage will create a change in the magnetic field and this will cause the inductor to store more energy in the form of a magnetic charge.

74408942220 is a type of fixed inductor commonly used in the manufacturing of various electronics. It is manufactured with high-quality materials and is built with tight tolerances to ensure reliability. The inductor is designed to provide a level of electrical resistance that is constant over a range of frequencies.

The application field of the 74408942220 is primarily related to power electronics and monitoring products, such as UPS systems, power supplies, and surge protectors. It is also used in audio and lighting applications, such as producing sound effects in a theater or easing the creation of lighting shows.

The working principle of the 74408942220 is simple. When current or voltage is applied to the two coils, the magnetism created by the coils cause a build-up of magnetic flux. This increases the resistance of the inductor, thus limiting the current. As the current flows, the magnetic field dissipates, which in turn reduces the resistance of the inductor.

The 74408942220 offers a wide range of features, such as high efficiency, low profile, and wide frequency response. The inductor is temperature-proof and has a long service life. Additionally, it is often used in high power applications, as it can handle high currents.

In conclusion, a 74408942220 is a fixed inductor commonly used in a variety of power electronics and monitoring applications. It is built with high-quality materials and designed to provide a constant level of electrical resistance. Its working principle involves the opposition of the current or voltage applied to the coil, and this is what causes it to store energy in the form of a magnetic charge.

The specific data is subject to PDF, and the above content is for reference

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